CVE-2022-35910 Cross-site scripting in n/a
Stored XSS in Jellyfin allows attackers to steal admin access tokens, leading to account takeover and data exposure.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-35910?
CVE-2022-35910 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Aug 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
In Jellyfin before 10.8, stored XSS allows theft of an admin access token.
Weakness: CWE-79
Which versions are affected by CVE-2022-35910?
It affects 1 product.
Products include Jellyfin Jellyfin.
How do I fix CVE-2022-35910?
No fix has been published for CVE-2022-35910 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-35910 being exploited?
There is no known exploitation of CVE-2022-35910 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2026-35031 Jellyfin: Potential RCE via subtitle upload path traversal + .strm chain
- CVE-2026-31852 Jellyfin Possible Organization/Secret Compromise from dangerous CI implementation
- CVE-2026-35033 Jellyfin: Potential SSRF + Arbitrary file read via stream argument injection
- CVE-2023-30627 jellyfin-web has a stored cross-site scripting vulnerability in devices.js
- CVE-2023-30626 Jellyfin vulnerable to directory traversal and file write causing arbitrary code execution
Sources
Also known as GHSA-47hr-p594-c996.